[INFO] cloning repository https://github.com/mnit-rtmc/mere [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mnit-rtmc/mere" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnit-rtmc%2Fmere", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnit-rtmc%2Fmere'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a0efa1a8c6584c978e885ead6f78ac0eb57b8c30 [INFO] checking mnit-rtmc/mere against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnit-rtmc%2Fmere" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mnit-rtmc/mere on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mnit-rtmc/mere [INFO] finished tweaking git repo https://github.com/mnit-rtmc/mere [INFO] tweaked toml for git repo https://github.com/mnit-rtmc/mere written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/mnit-rtmc/mere already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ssh2 v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3d4ecf8da21fd3b4b842522ce3dd8ae8c2982fe066d4a9ffb9b67914be0d58c8 [INFO] running `Command { std: "docker" "start" "-a" "3d4ecf8da21fd3b4b842522ce3dd8ae8c2982fe066d4a9ffb9b67914be0d58c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d4ecf8da21fd3b4b842522ce3dd8ae8c2982fe066d4a9ffb9b67914be0d58c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d4ecf8da21fd3b4b842522ce3dd8ae8c2982fe066d4a9ffb9b67914be0d58c8", kill_on_drop: false }` [INFO] [stdout] 3d4ecf8da21fd3b4b842522ce3dd8ae8c2982fe066d4a9ffb9b67914be0d58c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acf0ceb091fe7b14fb5c648b8dceb66f557634b0ae53b53387564a0f9b28b083 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "acf0ceb091fe7b14fb5c648b8dceb66f557634b0ae53b53387564a0f9b28b083", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Checking whoami v0.5.3 [INFO] [stderr] Compiling openssl-src v111.6.0+1.1.1d [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking env_logger v0.7.0 [INFO] [stderr] Checking inotify v0.7.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.50 [INFO] [stderr] Compiling libssh2-sys v0.2.12 [INFO] [stderr] Checking ssh2 v0.4.0 [INFO] [stderr] Checking mere v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `Command { std: "docker" "inspect" "acf0ceb091fe7b14fb5c648b8dceb66f557634b0ae53b53387564a0f9b28b083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acf0ceb091fe7b14fb5c648b8dceb66f557634b0ae53b53387564a0f9b28b083", kill_on_drop: false }` [INFO] [stdout] acf0ceb091fe7b14fb5c648b8dceb66f557634b0ae53b53387564a0f9b28b083